CA3159098A1 - Method for charging and/or discharging a rechargeable energy store - Google Patents
Method for charging and/or discharging a rechargeable energy storeInfo
- Publication number
- CA3159098A1 CA3159098A1 CA3159098A CA3159098A CA3159098A1 CA 3159098 A1 CA3159098 A1 CA 3159098A1 CA 3159098 A CA3159098 A CA 3159098A CA 3159098 A CA3159098 A CA 3159098A CA 3159098 A1 CA3159098 A1 CA 3159098A1
- Authority
- CA
- Canada
- Prior art keywords
- cell
- efficiency
- battery
- battery cell
- battery cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000007599 discharging Methods 0.000 title claims abstract description 41
- 230000008569 process Effects 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019129415.0A DE102019129415B3 (de) | 2019-10-31 | 2019-10-31 | Verfahren zum Aufladen und/ oder Entladen eines wiederaufladbaren Energiespeichers |
| DE102019129415.0 | 2019-10-31 | ||
| PCT/DE2020/100922 WO2021083461A1 (de) | 2019-10-31 | 2020-10-28 | Verfahren zum aufladen und/ oder entladen eines wiederaufladbaren energiespeichers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3159098A1 true CA3159098A1 (en) | 2021-05-06 |
Family
ID=73198077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3159098A Pending CA3159098A1 (en) | 2019-10-31 | 2020-10-28 | Method for charging and/or discharging a rechargeable energy store |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20220384863A1 (de) |
| EP (1) | EP4052321B1 (de) |
| JP (1) | JP2023501115A (de) |
| KR (1) | KR20220092511A (de) |
| CN (1) | CN114631243A (de) |
| AU (1) | AU2020377184A1 (de) |
| CA (1) | CA3159098A1 (de) |
| DE (1) | DE102019129415B3 (de) |
| ES (1) | ES2965400T3 (de) |
| WO (1) | WO2021083461A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020003062A1 (de) | 2020-05-23 | 2021-11-25 | Marquardt Gmbh | Verfahren zum Betrieb eines Batteriesystems |
| DE102022109884A1 (de) | 2022-04-25 | 2023-10-26 | Benning CMS Technology GmbH | Verfahren zum Bestimmen der Kapazitäten der Batteriezellen eines wiederaufladbaren Energiespeichers |
| DE102022109869A1 (de) | 2022-04-25 | 2023-10-26 | Benning CMS Technology GmbH | Verfahren zum Aufladen eines wiederaufladbaren Energiespeichers |
| CN116577687B (zh) * | 2023-07-14 | 2024-04-19 | 南昌航空大学 | 快充电池包的电芯筛选方法、系统、存储介质及计算机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010039913A1 (de) * | 2010-08-30 | 2012-03-01 | Sb Limotive Company Ltd. | Verfahren zum Ausbalancieren von Ladezuständen einer Batterie mit mehreren Batteriezellen sowie ein entsprechendes Batteriemanagementsystem und eine Batterie |
| DE102011054479A1 (de) * | 2011-10-13 | 2013-04-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Energiespeichersystem und Verfahren zum Steuern der Ladezustände von dessen Elementen |
| US20130127399A1 (en) * | 2011-11-21 | 2013-05-23 | GM Global Technology Operations LLC | Cell balancing system and method |
| DE102012006247A1 (de) * | 2012-03-28 | 2013-10-02 | E-Wolf Gmbh | Vorrichtung und Verfahren zum Betreiben einer Energiespeichervorrichtung |
| JP6157880B2 (ja) * | 2013-03-04 | 2017-07-05 | 株式会社東芝 | 複数電池を有する二次電池システム及び充放電電力等の配分方法 |
| DE102015202939A1 (de) * | 2015-02-18 | 2016-08-18 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Ausgleichen des Ladezustands von Batteriezellen sowie Batteriemodul, Batterie, Batteriesystem, Fahrzeug, Computerprogramm und Computerprogrammprodukt |
| DE102017009850B4 (de) | 2017-10-23 | 2020-04-02 | Benning CMS Technology GmbH | Verfahren zum Auf- und Entladen eines Energiespeichers |
-
2019
- 2019-10-31 DE DE102019129415.0A patent/DE102019129415B3/de active Active
-
2020
- 2020-10-28 JP JP2022523460A patent/JP2023501115A/ja active Pending
- 2020-10-28 AU AU2020377184A patent/AU2020377184A1/en active Pending
- 2020-10-28 CN CN202080076258.3A patent/CN114631243A/zh active Pending
- 2020-10-28 US US17/770,104 patent/US20220384863A1/en active Pending
- 2020-10-28 KR KR1020227014405A patent/KR20220092511A/ko active Search and Examination
- 2020-10-28 CA CA3159098A patent/CA3159098A1/en active Pending
- 2020-10-28 WO PCT/DE2020/100922 patent/WO2021083461A1/de active Search and Examination
- 2020-10-28 EP EP20803743.2A patent/EP4052321B1/de active Active
- 2020-10-28 ES ES20803743T patent/ES2965400T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023501115A (ja) | 2023-01-18 |
| EP4052321A1 (de) | 2022-09-07 |
| KR20220092511A (ko) | 2022-07-01 |
| WO2021083461A1 (de) | 2021-05-06 |
| DE102019129415B3 (de) | 2021-01-14 |
| EP4052321B1 (de) | 2023-08-16 |
| ES2965400T3 (es) | 2024-04-15 |
| AU2020377184A1 (en) | 2022-05-19 |
| US20220384863A1 (en) | 2022-12-01 |
| CN114631243A (zh) | 2022-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220908 |
|
| EEER | Examination request |
Effective date: 20220908 |
|
| EEER | Examination request |
Effective date: 20220908 |
|
| EEER | Examination request |
Effective date: 20220908 |
|
| EEER | Examination request |
Effective date: 20220908 |